Click on the third or sixth rank to set the en passant target square.

EGTB: win in 14 half-moves

# move score
1 Nb6 win in 13 half-moves
2 Kd2 loss in 8 half-moves
3 Kd3 loss in 8 half-moves
4 Ke2 loss in 6 half-moves
5 Kd4 loss in 2 half-moves
6 Ke4 loss in 2 half-moves
7 Nc7 loss in 2 half-moves
8 Kf2 loss in 1 half-moves
9 Kf3 loss in 1 half-moves
10 Kf4 loss in 1 half-moves